I was lucky enough to find this on the $4.99 clearance table at my local Barnus Et Noblè. Now I see it as cheap as $0.25 on eBay (http://search.ebay.com/search/search.dll?sofocus=bs&sbrftog=1&fcl=1&catref=C12&from=R10&satitle=island+of+lost+maps&sacat=267%26catref%3DC6&sargn=-1%26saslc%3D2&sadis=200&fpos=ZIP%2FPostal&sabfmts=1&saobfmts=insif&ftrt=1&ftrv=1&saprclo=&saprchi=&fsop=1%26fsoo%3D1&fgtp=) ... a steal! (Ironic, considering the story).